Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009453 | Spectral curve acquiring device, concrete measuring instrument, spectral curve acquiring method and concrete measuring method | Issei Hanya, Shugo Akiyama, Ryosuke Tomizawa, Yoshimitsu Nakajima, Yuji Shirane +1 more | 2021-05-18 |
| 10473453 | Operating device, operating method, and program therefor | Kaoru Kumagai, Kunihiro Hayashi | 2019-11-12 |
| 9369697 | Measuring instrument for preparing three-dimensional point cloud model | Kaoru Kumagai, Hitoshi Otani, You Sasaki, Jun Sasagawa, Nobuyuki Fukaya | 2016-06-14 |
| 5946087 | Laser survey instrument | Shin-ichi Hayase, Ken-ichiro Yoshino | 1999-08-31 |